From: Smita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
To: Ira Weiny <ira.weiny@intel.com>,
Dave Jiang <dave.jiang@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Shiju Jose <shiju.jose@huawei.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>,
Yazen Ghannam <yazen.ghannam@amd.com>,
Davidlohr Bueso <dave@stgolabs.net>,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ard Biesheuvel <ardb@kernel.org>,
linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-cxl@vger.kernel.org
Subject: Re: [PATCH v4 2/2] cxl/pci: Process CPER events
Date: Tue, 30 Apr 2024 23:38:48 -0700 [thread overview]
Message-ID: <c7b8c528-2ebc-4e0f-fa25-049aacd154a7@amd.com> (raw)
In-Reply-To: <20240426-cxl-cper3-v4-2-58076cce1624@intel.com>
On 4/26/2024 8:34 PM, Ira Weiny wrote:
> If the firmware has configured CXL event support to be firmware first
> the OS will receive those events through CPER records. The CXL layer has
> unique DPA to HPA knowledge and existing event trace parsing in
> place.[0]
>
> Add a CXL CPER work item and register it with the GHES code to process
> CPER events.
>
> Link: http://lore.kernel.org/r/cover.1711598777.git.alison.schofield@intel.com [0]
> Reviewed-by: Dan Williams <dan.j.williams@intel.com>
> Signed-off-by: Ira Weiny <ira.weiny@intel.com>
> ---
> Changes:
> [iweiny: pick up tag]
> [djbw: use proper link format]
> ---
> drivers/cxl/pci.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 70 insertions(+), 1 deletion(-)
>
Tested-by: Smita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
Reviewed-by: Smita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
prev parent reply other threads:[~2024-05-01 6:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-27 3:33 [PATCH v4 0/2] efi/cxl-cper: Report CXL CPER events through tracing Ira Weiny
2024-04-27 3:34 ` [PATCH v4 1/2] acpi/ghes: Process CXL Component Events Ira Weiny
2024-04-29 16:24 ` Jonathan Cameron
2024-04-29 16:47 ` Ira Weiny
2024-04-30 18:32 ` Tony Luck
2024-04-30 18:50 ` Ira Weiny
2024-04-30 19:33 ` Luck, Tony
2024-05-01 6:36 ` Smita Koralahalli
2024-05-01 17:26 ` Ira Weiny
2024-04-27 3:34 ` [PATCH v4 2/2] cxl/pci: Process CPER events Ira Weiny
2024-04-29 16:25 ` Jonathan Cameron
2024-05-01 6:38 ` Smita Koralahalli [this message]
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